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Deformable nail frame for carpet forming die

A molding die and nail frame technology, applied in heating/cooling fabrics, textiles and papermaking, fabric surface trimming, etc., can solve the problems of increasing the size of carpet waste, unfavorable automated production, and increased carpet costs, and achieves a simple structure, satisfying The need for automation, the effect of reducing carpet costs

Pending Publication Date: 2020-06-16
JIANGSU HAN GAO MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to meet the carpet modeling requirements, the upper surface of the carpet forming mold presents a moving arc, so that if the conventional nail frame is used, the size of the carpet waste will be increased, thereby increasing the cost of the carpet; if the upper surface of the lower mold is matched Although it solves the problem of increased waste, it is not convenient to automatically press the fabric onto the nails of the nail frame because of the irregular shape of the nail frame, which is not conducive to automatic production

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Deformable nail frame for carpet forming die
  • Deformable nail frame for carpet forming die
  • Deformable nail frame for carpet forming die

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Such as Figure 1-7 As shown, a carpet forming mold deforms a nail frame. The carpet forming mold includes an upper mold 1 and a lower mold 2. The nail frame 3 is nailed with a face blanket, and the nail frame 3 is placed between the upper mold 1 and the lower mold 2. During mold closing, the nail frame 3 is pressed down by the upper mold 1, and the nail frame 3 and the lower mold 1 move relatively; the nail frame 3 includes an outer frame 3-1, an inner frame 3-2, and the inner frame 3-2 is set Inside the outer frame 3-1, several pegs 3-1 are evenly distributed on it, and the blanket is nailed on the nail frame 3 through the pegs 3-3; the inner frame 3-2 is divided into two halves, wherein One half is the deformed inner frame 4, and the other half is the fixed inner frame 5; the deformed inner frame 4 and the fixed inner frame 5 are both composed of two transverse side bars and a longitudinal side bar; the transverse side bars constituting the deformed inner frame 4 4-...

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Abstract

The invention relates to a deformable nail frame for a carpet forming die. The carpet forming die comprises an upper die and a lower die, wherein a surface carpet is bound on the nail frame; the nailframe is arranged between the upper die and the lower die; the nail frame is pressed down by the upper die and the nail frame and the lower die oppositely move during clamping; the nail frame comprises an outer frame and an inner frame; the inner frame is arranged at the inner side of the outer frame; a plurality of pegs are uniformly distributed on the inner frame; the surface carpet is bound onthe nail frame through the pegs; and the inner frame is divided into two halves, wherein one half is a deformable inner frame and the other half is a fixed inner frame, or both the two halves are deformable inner frames. The deformable nail frame is reasonable in design and simple in structure, and is kept horizontal when a fabric is pressed, so as to meet the automation requirement; and when thecarpet is formed, the deformable nail frame deforms and is consistent with the contour of the lower die, so that the size of waste is reduced and the cost of the carpet is reduced.

Description

technical field [0001] The invention relates to the technical field of carpet forming, in particular to a deformed nail frame of a carpet forming die. Background technique [0002] In order to meet the carpet modeling requirements, the upper surface of the carpet forming mold presents a moving arc, so that if the conventional nail frame is used, the size of the carpet waste will be increased, thereby increasing the cost of the carpet; The nail frame, although it has solved the problem that the waste increases, but like this because the nail frame is shaped, it is not convenient to automatically press the fabric into the nail of the road nail frame, which is not conducive to automatic production. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a deformed nail frame of a carpet molding die. [0004] Technical scheme of the present invention: [0005] A carpet forming mold deformed nail frame, the carpet forming mold i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06C7/02
CPCD06C7/02
Inventor 杨新兵
Owner JIANGSU HAN GAO MACHINERY CO LTD
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